Post installation script developed for Debian 12 live Gnome base, based on my use of programs, configurations and customizations. Link to download the ISO: https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-12.4.0-amd64-gnome.iso
Make all improvements (recommended):
curl -o pos_install_complete.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/pos_install_complete.sh && chmod +x pos_install_complete.sh && ./pos_install_complete.sh && rm pos_install_complete.sh
Improvements separated by categories:
Activating the contrib and non-free repository and install flatpak support and flathub repository:
curl -o activating_repo_apps.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/activating_repo_apps.sh && chmod +x activating_repo_apps.sh && ./activating_repo_apps.sh && rm activating_repo_apps.sh
Change firefox ESR to Current:
curl -o change_firefox_esr_to_firefox.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/change_firefox_esr_to_firefox.sh && chmod +x change_firefox_esr_to_firefox.sh && ./change_firefox_esr_to_firefox.sh && rm change_firefox_esr_to_firefox.sh
Codecs and tweaks installer:
amd64-microcode exfat-fuse ffmpeg ffmpegthumbnailer firmware-amd-graphics firmware-linux-nonfree font-manager fonts-croscore fonts-noto fonts-noto-extra fonts-ubuntu gamemode gir1.2-gtop-2.0 gnome-browser-connector gnome-firmware gnome-tweaks gstreamer1.0-plugins-ugly gstreamer1.0-vaapi gufw hugo libavcodec-extra ldap-utils libasound2-plugins lolcat micro vdpauinfo python3-pip python3 gnome-boxes p7zip-rar ntp network-manager-config-connectivity-debian ttf-mscorefonts-installer
curl -o codecs_and_tweaks_installer.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/codecs_and_tweaks_installer.sh && chmod +x codecs_and_tweaks_installer.sh && ./codecs_and_tweaks_installer.sh && rm codecs_and_tweaks_installer.sh
Font corrections:
curl -o font_corrections.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/font_corrections.sh && chmod +x font_corrections.sh && ./font_corrections.sh && rm font_corrections.sh
Unnecessary Apps Remover:
fcitx* mozc* xiterm+thai* mlterm* xterm* hdate* kasumi* gnome-games* im* goldendict* hdate* uim* thunderbird* gnome-music
curl -o unnecessary_apps_remover.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/unnecessary_apps_remover.sh && chmod +x unnecessary_apps_remover.sh && ./unnecessary_apps_remover.sh && rm unnecessary_apps_remover.sh
Switch Radeon to Amdgpu on Debian-based distros:
Enable amdgpu drive and disable Radeon drive on Linux, tested on Debian 12, but should work on any Debian based distro. Below is a list of all GPU models from the ‘Sea Islands’ and ‘Southern Islands’ families. If your GPU is on this list, then the procedure will probably be necessary.
Tahiti, Bonaire, Hawaii, Pitcairn, Cape Verde, Oland.
curl -o radeon_to_amdgpu.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/radeon_to_amdgpu.sh && chmod +x radeon_to_amdgpu.sh && ./radeon_to_amdgpu.sh && rm radeon_to_amdgpu.sh
install and set fira fonts:
curl -o fira_fonts.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/fira_fonts.sh && chmod +x fira_fonts.sh && ./fira_fonts.sh && rm fira_fonts.sh
Change Bash to Zsh:
curl -o change_bash_to_zsh.sh https://raw.githubusercontent.com/phaleixo/after_install_debian_12/main/change_bash_to_zsh.sh && chmod +x change_bash_to_zsh.sh && ./change_bash_to_zsh.sh && rm change_bash_to_zsh.sh